Data Validator

Validate JSON and CSV data against schemas, check data quality, and get detailed analysis reports. Perfect for ETL workflows and data quality assurance.

Data Input

Schema (Optional)

How to Use

JSON Validation:

  • • Paste JSON data in the left panel
  • • Optionally provide a JSON Schema
  • • Get syntax validation and schema compliance
  • • See data quality statistics

CSV Validation:

  • • Paste CSV data in the left panel
  • • Check for consistent column counts
  • • Identify missing values
  • • Get row-by-row error reports